| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!--NewPage--> |
| <HTML> |
| <HEAD> |
| <!-- Generated by javadoc (build 1.5.0_41) on Fri Apr 12 14:46:41 CDT 2013 --> |
| <META http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <TITLE> |
| DistributedStoreManager (OpenJPA Parent POM 1.2.3 API) |
| </TITLE> |
| |
| <META NAME="keywords" CONTENT="org.apache.openjpa.slice.jdbc.DistributedStoreManager class"> |
| |
| <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"> |
| |
| <SCRIPT type="text/javascript"> |
| function windowTitle() |
| { |
| parent.document.title="DistributedStoreManager (OpenJPA Parent POM 1.2.3 API)"; |
| } |
| </SCRIPT> |
| <NOSCRIPT> |
| </NOSCRIPT> |
| |
| </HEAD> |
| |
| <BODY BGCOLOR="white" onload="windowTitle();"> |
| |
| |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <A NAME="navbar_top"><!-- --></A> |
| <A HREF="#skip-navbar_top" title="Skip navigation links"></A> |
| <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> |
| <TR> |
| <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> |
| <A NAME="navbar_top_firstrow"><!-- --></A> |
| <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> |
| <TR ALIGN="center" VALIGN="top"> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/DistributedStoreManager.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> |
| </TR> |
| </TABLE> |
| </TD> |
| <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> |
| </EM> |
| </TD> |
| </TR> |
| |
| <TR> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStatement.html" title="class in org.apache.openjpa.slice.jdbc"><B>PREV CLASS</B></A> |
| <A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreQuery.html" title="class in org.apache.openjpa.slice.jdbc"><B>NEXT CLASS</B></A></FONT></TD> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../index.html?org/apache/openjpa/slice/jdbc/DistributedStoreManager.html" target="_top"><B>FRAMES</B></A> |
| <A HREF="DistributedStoreManager.html" target="_top"><B>NO FRAMES</B></A> |
| <SCRIPT type="text/javascript"> |
| <!-- |
| if(window==top) { |
| document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); |
| } |
| //--> |
| </SCRIPT> |
| <NOSCRIPT> |
| <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> |
| </NOSCRIPT> |
| |
| |
| </FONT></TD> |
| </TR> |
| <TR> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| SUMMARY: <A HREF="#nested_classes_inherited_from_class_org.apache.openjpa.jdbc.kernel.JDBCStoreManager">NESTED</A> | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> |
| </TR> |
| </TABLE> |
| <A NAME="skip-navbar_top"></A> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| |
| <HR> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <H2> |
| <FONT SIZE="-1"> |
| org.apache.openjpa.slice.jdbc</FONT> |
| <BR> |
| Class DistributedStoreManager</H2> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> |
| <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">org.apache.openjpa.jdbc.kernel.JDBCStoreManager</A> |
| <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.openjpa.slice.jdbc.DistributedStoreManager</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A>, <A HREF="../../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util">Closeable</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE> class <B>DistributedStoreManager</B><DT>extends <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></DL> |
| </PRE> |
| |
| <P> |
| A Store manager for multiple physical databases referred as <em>slice</em>. |
| This receiver behaves like a Transaction Manager as it implements two-phase |
| commit protocol if all the component slices is XA-complaint. The actions are |
| delegated to the underlying slices. The actions are executed in parallel |
| threads whenever possible such as flushing or query. <br> |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Author:</B></DT> |
| <DD>Pinaki Poddar</DD> |
| </DL> |
| <HR> |
| |
| <P> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| |
| <A NAME="nested_class_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Nested Class Summary</B></FONT></TH> |
| </TR> |
| </TABLE> |
| <A NAME="nested_classes_inherited_from_class_org.apache.openjpa.jdbc.kernel.JDBCStoreManager"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Nested classes/interfaces inherited from class org.apache.openjpa.jdbc.kernel.<A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.RefCountConnection.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager.RefCountConnection</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.SelectKey.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager.SelectKey</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
| <A NAME="field_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Field Summary</B></FONT></TH> |
| </TR> |
| </TABLE> |
| <A NAME="fields_inherited_from_class_org.apache.openjpa.kernel.StoreManager"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Fields inherited from interface org.apache.openjpa.kernel.<A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#FORCE_LOAD_ALL">FORCE_LOAD_ALL</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#FORCE_LOAD_DFG">FORCE_LOAD_DFG</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#FORCE_LOAD_NONE">FORCE_LOAD_NONE</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#FORCE_LOAD_REFRESH">FORCE_LOAD_REFRESH</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_DIFFERENT">VERSION_DIFFERENT</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_EARLIER">VERSION_EARLIER</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_LATER">VERSION_LATER</A>, <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_SAME">VERSION_SAME</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Constructor Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#DistributedStoreManager(org.apache.openjpa.slice.jdbc.DistributedJDBCConfiguration)">DistributedStoreManager</A></B>(<A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedJDBCConfiguration.html" title="interface in org.apache.openjpa.slice.jdbc">DistributedJDBCConfiguration</A> conf)</CODE> |
| |
| <BR> |
| Constructs a set of child StoreManagers each connected to a physical |
| DataSource.</TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
| <A NAME="method_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#assignField(org.apache.openjpa.kernel.OpenJPAStateManager, int, boolean)">assignField</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| int field, |
| boolean preFlush)</CODE> |
| |
| <BR> |
| Assign a value to the given field.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#assignObjectId(org.apache.openjpa.kernel.OpenJPAStateManager, boolean)">assignObjectId</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| boolean preFlush)</CODE> |
| |
| <BR> |
| Assign an object id to the given new instance.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#beforeStateChange(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.PCState)">beforeStateChange</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> fromState, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> toState)</CODE> |
| |
| <BR> |
| Notification that the given state manager is about to change its |
| lifecycle state.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#beginOptimistic()">beginOptimistic</A></B>()</CODE> |
| |
| <BR> |
| Notification that an optimistic transaction has started.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#cancelAll()">cancelAll</A></B>()</CODE> |
| |
| <BR> |
| Cancel all pending data store statements.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#compareVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object, java.lang.Object)">compareVersion</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> v1, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> v2)</CODE> |
| |
| <BR> |
| Compare the two version objects.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.RefCountConnection.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager.RefCountConnection</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#connectInternal()">connectInternal</A></B>()</CODE> |
| |
| <BR> |
| Connect to the database.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#copyDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">copyDataStoreId</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> oid, |
| <A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta)</CODE> |
| |
| <BR> |
| Copy the given object id value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/lib/rop/ResultObjectProvider.html" title="interface in org.apache.openjpa.lib.rop">ResultObjectProvider</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#executeExtent(org.apache.openjpa.meta.ClassMetaData, boolean, org.apache.openjpa.kernel.FetchConfiguration)">executeExtent</A></B>(<A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta, |
| boolean subclasses, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch)</CODE> |
| |
| <BR> |
| Return a provider for all instances of the given candidate class, |
| optionally including subclasses.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#exists(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">exists</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</CODE> |
| |
| <BR> |
| Verify that the given instance exists in the data store; return false |
| if it does not.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#findSliceName(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">findSliceName</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> info)</CODE> |
| |
| <BR> |
| Decides the index of the StoreManager by first looking at the |
| implementation data.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#flush(java.util.Collection)">flush</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> sms)</CODE> |
| |
| <BR> |
| Flush the given StateManagers after binning them to respective physical |
| slices.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#getClientConnection()">getClientConnection</A></B>()</CODE> |
| |
| <BR> |
| Return a connection to the data store suitable for client use.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedJDBCConfiguration.html" title="interface in org.apache.openjpa.slice.jdbc">DistributedJDBCConfiguration</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#getConfiguration()">getConfiguration</A></B>()</CODE> |
| |
| <BR> |
| Return the configuration for this runtime.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/kernel/Seq.html" title="interface in org.apache.openjpa.kernel">Seq</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#getDataStoreIdSequence(org.apache.openjpa.meta.ClassMetaData)">getDataStoreIdSequence</A></B>(<A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> forClass)</CODE> |
| |
| <BR> |
| Return a sequence that generates datastore identity values for the |
| given class.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#getDataStoreIdType(org.apache.openjpa.meta.ClassMetaData)">getDataStoreIdType</A></B>(<A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta)</CODE> |
| |
| <BR> |
| Return the class used by this StoreManager for datastore identity |
| values.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#getManagedType(java.lang.Object)">getManagedType</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> oid)</CODE> |
| |
| <BR> |
| Return the persistent class for the given data store identity value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>(package private) <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/List.html" title="class or interface in java.util">List</A><<A HREF="../../../../../org/apache/openjpa/slice/jdbc/SliceStoreManager.html" title="class in org.apache.openjpa.slice.jdbc">SliceStoreManager</A>></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#getTargets(org.apache.openjpa.kernel.FetchConfiguration)">getTargets</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch)</CODE> |
| |
| <BR> |
| Gets the list of slices mentioned as |
| <A HREF="../../../../../org/apache/openjpa/slice/ProductDerivation.html#HINT_TARGET"><CODE>hint</CODE></A> of the given |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html#getHint(java.lang.String)"><CODE>fetch configuration</CODE></A>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/kernel/Seq.html" title="interface in org.apache.openjpa.kernel">Seq</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#getValueSequence(org.apache.openjpa.meta.FieldMetaData)">getValueSequence</A></B>(<A HREF="../../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</A> forField)</CODE> |
| |
| <BR> |
| Return a sequence that generates values for the given field.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#initialize(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">initialize</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> state, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</CODE> |
| |
| <BR> |
| Initialize the given state manager.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)">load</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/BitSet.html" title="class or interface in java.util">BitSet</A> fields, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch, |
| int lockLevel, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</CODE> |
| |
| <BR> |
| Load the given state manager.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#loadAll(java.util.Collection, org.apache.openjpa.kernel.PCState, int, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">loadAll</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> sms, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> state, |
| int load, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</CODE> |
| |
| <BR> |
| Initialize, load, or validate the existance of all of the given |
| objects.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>(package private) void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#log(java.lang.String)">log</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> s)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#newDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">newDataStoreId</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> oidVal, |
| <A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta)</CODE> |
| |
| <BR> |
| Create a new unique datastore identity for the given type from |
| the given oid value (presumably pk, stringified oid, or oid instance).</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#newFetchConfiguration()">newFetchConfiguration</A></B>()</CODE> |
| |
| <BR> |
| Return a fetch configuration suitable for this runtime.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#newQuery(java.lang.String)">newQuery</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> language)</CODE> |
| |
| <BR> |
| Construct a distributed query to be executed against all the slices.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#setContext(org.apache.openjpa.kernel.StoreContext)">setContext</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/StoreContext.html" title="interface in org.apache.openjpa.kernel">StoreContext</A> ctx)</CODE> |
| |
| <BR> |
| Sets the context for this receiver and all its underlying slices.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreManager.html#syncVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">syncVersion</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</CODE> |
| |
| <BR> |
| Update the version information in the given state manager to the |
| version stored in the data store.</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.openjpa.jdbc.kernel.JDBCStoreManager"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Methods inherited from class org.apache.openjpa.jdbc.kernel.<A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#addToSqlCache(java.util.Map, java.lang.Object, java.lang.Object)">addToSqlCache</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#begin()">begin</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#close()">close</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#commit()">commit</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#createSQLCache()">createSQLCache</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#find(java.lang.Object, org.apache.openjpa.jdbc.meta.ValueMapping, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)">find</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getCacheMapFromQuerySQLCache(java.lang.Object)">getCacheMapFromQuerySQLCache</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getConnection()">getConnection</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getContext()">getContext</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getDataSource()">getDataSource</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getDBDictionary()">getDBDictionary</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getFetchConfiguration()">getFetchConfiguration</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getLockManager()">getLockManager</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getQuerySQLCache()">getQuerySQLCache</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getSQLFactory()">getSQLFactory</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getType(org.apache.openjpa.jdbc.sql.Result, org.apache.openjpa.jdbc.meta.ClassMapping)">getType</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getVersion(org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.sql.Result)">getVersion</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#initializeState(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.kernel.ConnectionInfo)">initializeState</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#isEmptyResult(org.apache.openjpa.jdbc.sql.Result)">isEmptyResult</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#isQuerySQLCacheOn()">isQuerySQLCacheOn</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#load(org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, java.util.BitSet, org.apache.openjpa.jdbc.sql.Result)">load</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#loadSubclasses(org.apache.openjpa.jdbc.meta.ClassMapping)">loadSubclasses</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#newDataStoreId(long, org.apache.openjpa.jdbc.meta.ClassMapping, boolean)">newDataStoreId</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#newSelect(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)">newSelect</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#releaseConnection()">releaseConnection</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#retainConnection()">retainConnection</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#rollback()">rollback</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#rollbackOptimistic()">rollbackOptimistic</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.meta.ClassMapping, int, org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int, boolean, boolean)">select</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#setContext(org.apache.openjpa.kernel.StoreContext, org.apache.openjpa.jdbc.conf.JDBCConfiguration)">setContext</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#setMappedBy(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.meta.FieldMapping, java.lang.Object)">setMappedBy</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| |
| <A NAME="constructor_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Constructor Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="DistributedStoreManager(org.apache.openjpa.slice.jdbc.DistributedJDBCConfiguration)"><!-- --></A><H3> |
| DistributedStoreManager</H3> |
| <PRE> |
| public <B>DistributedStoreManager</B>(<A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedJDBCConfiguration.html" title="interface in org.apache.openjpa.slice.jdbc">DistributedJDBCConfiguration</A> conf)</PRE> |
| <DL> |
| <DD>Constructs a set of child StoreManagers each connected to a physical |
| DataSource. |
| |
| The supplied configuration carries multiple URL for underlying physical |
| slices. The first slice is referred as <em>master</em> and is used to |
| get Sequence based entity identifiers. |
| <P> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Method Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="getConfiguration()"><!-- --></A><H3> |
| getConfiguration</H3> |
| <PRE> |
| public <A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedJDBCConfiguration.html" title="interface in org.apache.openjpa.slice.jdbc">DistributedJDBCConfiguration</A> <B>getConfiguration</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html#getConfiguration()">JDBCStore</A></CODE></B></DD> |
| <DD>Return the configuration for this runtime. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html#getConfiguration()">getConfiguration</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getConfiguration()">getConfiguration</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="findSliceName(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)"><!-- --></A><H3> |
| findSliceName</H3> |
| <PRE> |
| protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>findSliceName</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> info)</PRE> |
| <DL> |
| <DD>Decides the index of the StoreManager by first looking at the |
| implementation data. If not found then <A HREF="../../../../../org/apache/openjpa/slice/DistributionPolicy.html" title="interface in org.apache.openjpa.slice"><CODE>DistributionPolicy</CODE></A> determines the target store for new instances and |
| additional connection info is used to estimate for the existing |
| instances. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="assignField(org.apache.openjpa.kernel.OpenJPAStateManager, int, boolean)"><!-- --></A><H3> |
| assignField</H3> |
| <PRE> |
| public boolean <B>assignField</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| int field, |
| boolean preFlush)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#assignField(org.apache.openjpa.kernel.OpenJPAStateManager, int, boolean)">StoreManager</A></CODE></B></DD> |
| <DD>Assign a value to the given field. Return false if the value cannot |
| be assigned because a flush is required (for example, the field value |
| is determined by the datastore on insert). This method is called the |
| first time a user requests the value of a field with a value-strategy |
| on a new instance before flush. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#assignField(org.apache.openjpa.kernel.OpenJPAStateManager, int, boolean)">assignField</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#assignField(org.apache.openjpa.kernel.OpenJPAStateManager, int, boolean)">assignField</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DD><CODE>preFlush</CODE> - whether this assignment is being requested by the |
| system as part of pre-flush activities, and can |
| be ignored if it is more efficient to assign within <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#flush(java.util.Collection)"><CODE>StoreManager.flush(java.util.Collection)</CODE></A><DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/openjpa/util/ImplHelper.html#generateFieldValue(org.apache.openjpa.kernel.StoreContext, org.apache.openjpa.meta.FieldMetaData)"><CODE>ImplHelper.generateFieldValue(org.apache.openjpa.kernel.StoreContext, org.apache.openjpa.meta.FieldMetaData)</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="assignObjectId(org.apache.openjpa.kernel.OpenJPAStateManager, boolean)"><!-- --></A><H3> |
| assignObjectId</H3> |
| <PRE> |
| public boolean <B>assignObjectId</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| boolean preFlush)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#assignObjectId(org.apache.openjpa.kernel.OpenJPAStateManager, boolean)">StoreManager</A></CODE></B></DD> |
| <DD>Assign an object id to the given new instance. Return false if the |
| instance cannot be assigned an identity because a flush is required |
| (for example, the identity is determined by the datastore on insert). |
| For application identity instances, the assigned object id should be |
| based on field state. The implementation is responsible for using the |
| proper value strategy according to the instance metadata. This method |
| is called the first time a user requests the oid of a new instance |
| before flush. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#assignObjectId(org.apache.openjpa.kernel.OpenJPAStateManager, boolean)">assignObjectId</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#assignObjectId(org.apache.openjpa.kernel.OpenJPAStateManager, boolean)">assignObjectId</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DD><CODE>preFlush</CODE> - whether this assignment is being requested by the |
| system as part of pre-flush activities, and can |
| be ignored if it is more efficient to assign within <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#flush(java.util.Collection)"><CODE>StoreManager.flush(java.util.Collection)</CODE></A><DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/openjpa/util/ImplHelper.html#generateFieldValue(org.apache.openjpa.kernel.StoreContext, org.apache.openjpa.meta.FieldMetaData)"><CODE>ImplHelper.generateFieldValue(org.apache.openjpa.kernel.StoreContext, org.apache.openjpa.meta.FieldMetaData)</CODE></A>, |
| <A HREF="../../../../../org/apache/openjpa/util/ImplHelper.html#generateIdentityValue(org.apache.openjpa.kernel.StoreContext, org.apache.openjpa.meta.ClassMetaData, int)"><CODE>ImplHelper.generateIdentityValue(org.apache.openjpa.kernel.StoreContext, org.apache.openjpa.meta.ClassMetaData, int)</CODE></A>, |
| <CODE>org.apache.openjpa.util.ApplicationIds#assign()</CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="beforeStateChange(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.PCState)"><!-- --></A><H3> |
| beforeStateChange</H3> |
| <PRE> |
| public void <B>beforeStateChange</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> fromState, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> toState)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#beforeStateChange(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.PCState)">StoreManager</A></CODE></B></DD> |
| <DD>Notification that the given state manager is about to change its |
| lifecycle state. The store manager is not required to do anything in |
| this method, but some back ends may need to. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#beforeStateChange(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.PCState)">beforeStateChange</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#beforeStateChange(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.PCState)">beforeStateChange</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="beginOptimistic()"><!-- --></A><H3> |
| beginOptimistic</H3> |
| <PRE> |
| public void <B>beginOptimistic</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#beginOptimistic()">StoreManager</A></CODE></B></DD> |
| <DD>Notification that an optimistic transaction has started. This method |
| does not replace the <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#begin()"><CODE>StoreManager.begin()</CODE></A> method, which will still be called |
| when a true data store transaction should begin. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#beginOptimistic()">beginOptimistic</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#beginOptimistic()">beginOptimistic</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="cancelAll()"><!-- --></A><H3> |
| cancelAll</H3> |
| <PRE> |
| public boolean <B>cancelAll</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#cancelAll()">StoreManager</A></CODE></B></DD> |
| <DD>Cancel all pending data store statements. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#cancelAll()">cancelAll</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#cancelAll()">cancelAll</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>true if any statements cancelled, false otherwise</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="compareVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object, java.lang.Object)"><!-- --></A><H3> |
| compareVersion</H3> |
| <PRE> |
| public int <B>compareVersion</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> v1, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> v2)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#compareVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object, java.lang.Object)">StoreManager</A></CODE></B></DD> |
| <DD>Compare the two version objects. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#compareVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object, java.lang.Object)">compareVersion</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#compareVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object, java.lang.Object)">compareVersion</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>sm</CODE> - the state manager for the object<DD><CODE>v1</CODE> - the first version object to compare<DD><CODE>v2</CODE> - the second version object to compare |
| <DT><B>Returns:</B><DD><ul> |
| <li><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_LATER"><CODE>StoreManager.VERSION_LATER</CODE></A> if <code>v1</code> |
| is later than <code>v2</code></li> |
| <li><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_EARLIER"><CODE>StoreManager.VERSION_EARLIER</CODE></A> if <code>v1</code> |
| is earlier than <code>v2</code></li> |
| <li><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_SAME"><CODE>StoreManager.VERSION_SAME</CODE></A> if <code>v1</code> |
| is the same as <code>v2</code></li> |
| <li><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#VERSION_DIFFERENT"><CODE>StoreManager.VERSION_DIFFERENT</CODE></A> if <code>v1</code> |
| is different from <code>v2</code>, but the time |
| difference of the versions cannot be determined</li> |
| </ul></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="copyDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)"><!-- --></A><H3> |
| copyDataStoreId</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>copyDataStoreId</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> oid, |
| <A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#copyDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">StoreManager</A></CODE></B></DD> |
| <DD>Copy the given object id value. Use the described type of the given |
| metadata, which may be a subclass of the given oid's described type. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#copyDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">copyDataStoreId</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#copyDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">copyDataStoreId</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="executeExtent(org.apache.openjpa.meta.ClassMetaData, boolean, org.apache.openjpa.kernel.FetchConfiguration)"><!-- --></A><H3> |
| executeExtent</H3> |
| <PRE> |
| public <A HREF="../../../../../org/apache/openjpa/lib/rop/ResultObjectProvider.html" title="interface in org.apache.openjpa.lib.rop">ResultObjectProvider</A> <B>executeExtent</B>(<A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta, |
| boolean subclasses, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#executeExtent(org.apache.openjpa.meta.ClassMetaData, boolean, org.apache.openjpa.kernel.FetchConfiguration)">StoreManager</A></CODE></B></DD> |
| <DD>Return a provider for all instances of the given candidate class, |
| optionally including subclasses. The given candidate may be an |
| unmapped type with mapped subclasses. If the provider is iterated |
| within a data store transaction, returned instances should be locked. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#executeExtent(org.apache.openjpa.meta.ClassMetaData, boolean, org.apache.openjpa.kernel.FetchConfiguration)">executeExtent</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#executeExtent(org.apache.openjpa.meta.ClassMetaData, boolean, org.apache.openjpa.kernel.FetchConfiguration)">executeExtent</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="exists(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)"><!-- --></A><H3> |
| exists</H3> |
| <PRE> |
| public boolean <B>exists</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#exists(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">StoreManager</A></CODE></B></DD> |
| <DD>Verify that the given instance exists in the data store; return false |
| if it does not. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#exists(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">exists</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#exists(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">exists</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="flush(java.util.Collection)"><!-- --></A><H3> |
| flush</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> <B>flush</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> sms)</PRE> |
| <DL> |
| <DD>Flush the given StateManagers after binning them to respective physical |
| slices. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#flush(java.util.Collection)">flush</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#flush(java.util.Collection)">flush</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>See Also:</B><DD><CODE>org.apache.openjpa.util.ApplicationIds#assign()</CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getClientConnection()"><!-- --></A><H3> |
| getClientConnection</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getClientConnection</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getClientConnection()">StoreManager</A></CODE></B></DD> |
| <DD>Return a connection to the data store suitable for client use. If |
| this method is called during a data store transaction, thie connection |
| must be transactional. If no connection is in use, this method should |
| create one to return. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getClientConnection()">getClientConnection</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getClientConnection()">getClientConnection</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getDataStoreIdSequence(org.apache.openjpa.meta.ClassMetaData)"><!-- --></A><H3> |
| getDataStoreIdSequence</H3> |
| <PRE> |
| public <A HREF="../../../../../org/apache/openjpa/kernel/Seq.html" title="interface in org.apache.openjpa.kernel">Seq</A> <B>getDataStoreIdSequence</B>(<A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> forClass)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getDataStoreIdSequence(org.apache.openjpa.meta.ClassMetaData)">StoreManager</A></CODE></B></DD> |
| <DD>Return a sequence that generates datastore identity values for the |
| given class. This method will only be called when the identity strategy |
| for the class is one of: |
| <ul> |
| <li><A HREF="../../../../../org/apache/openjpa/meta/ValueStrategies.html#NATIVE"><CODE>ValueStrategies.NATIVE</CODE></A></li> |
| <li><A HREF="../../../../../org/apache/openjpa/meta/ValueStrategies.html#AUTOASSIGN"><CODE>ValueStrategies.AUTOASSIGN</CODE></A></li> |
| <li><A HREF="../../../../../org/apache/openjpa/meta/ValueStrategies.html#INCREMENT"><CODE>ValueStrategies.INCREMENT</CODE></A></li> |
| </ul> |
| If the identity strategy cannot be represented as a sequence, return |
| null. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getDataStoreIdSequence(org.apache.openjpa.meta.ClassMetaData)">getDataStoreIdSequence</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getDataStoreIdSequence(org.apache.openjpa.meta.ClassMetaData)">getDataStoreIdSequence</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getDataStoreIdType(org.apache.openjpa.meta.ClassMetaData)"><!-- --></A><H3> |
| getDataStoreIdType</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A> <B>getDataStoreIdType</B>(<A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getDataStoreIdType(org.apache.openjpa.meta.ClassMetaData)">StoreManager</A></CODE></B></DD> |
| <DD>Return the class used by this StoreManager for datastore identity |
| values. The given metadata may be null, in which case the return |
| value should the common datastore identity class for all classes, or |
| null if this store manager does not use a common identity class. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getDataStoreIdType(org.apache.openjpa.meta.ClassMetaData)">getDataStoreIdType</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getDataStoreIdType(org.apache.openjpa.meta.ClassMetaData)">getDataStoreIdType</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getManagedType(java.lang.Object)"><!-- --></A><H3> |
| getManagedType</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A> <B>getManagedType</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> oid)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getManagedType(java.lang.Object)">StoreManager</A></CODE></B></DD> |
| <DD>Return the persistent class for the given data store identity value. |
| If the given value is not a datastore identity object, return null. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getManagedType(java.lang.Object)">getManagedType</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getManagedType(java.lang.Object)">getManagedType</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getValueSequence(org.apache.openjpa.meta.FieldMetaData)"><!-- --></A><H3> |
| getValueSequence</H3> |
| <PRE> |
| public <A HREF="../../../../../org/apache/openjpa/kernel/Seq.html" title="interface in org.apache.openjpa.kernel">Seq</A> <B>getValueSequence</B>(<A HREF="../../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</A> forField)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getValueSequence(org.apache.openjpa.meta.FieldMetaData)">StoreManager</A></CODE></B></DD> |
| <DD>Return a sequence that generates values for the given field. This |
| method will only be called when the value strategy for the field |
| is one of: |
| <ul> |
| <li><A HREF="../../../../../org/apache/openjpa/meta/ValueStrategies.html#NATIVE"><CODE>ValueStrategies.NATIVE</CODE></A></li> |
| <li><A HREF="../../../../../org/apache/openjpa/meta/ValueStrategies.html#AUTOASSIGN"><CODE>ValueStrategies.AUTOASSIGN</CODE></A></li> |
| <li><A HREF="../../../../../org/apache/openjpa/meta/ValueStrategies.html#INCREMENT"><CODE>ValueStrategies.INCREMENT</CODE></A></li> |
| </ul> If the value strategy cannot be represented as a sequence, return |
| null. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#getValueSequence(org.apache.openjpa.meta.FieldMetaData)">getValueSequence</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#getValueSequence(org.apache.openjpa.meta.FieldMetaData)">getValueSequence</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="initialize(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)"><!-- --></A><H3> |
| initialize</H3> |
| <PRE> |
| public boolean <B>initialize</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> state, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#initialize(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">StoreManager</A></CODE></B></DD> |
| <DD>Initialize the given state manager. The object id of the |
| state manager will be set, and the state manager's metadata be set to |
| the class of the instance to load, or possibly one of its superclasses. |
| Initialization involves first calling the |
| <A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html#initialize(java.lang.Class, org.apache.openjpa.kernel.PCState)"><CODE>OpenJPAStateManager.initialize(java.lang.Class, org.apache.openjpa.kernel.PCState)</CODE></A> method with |
| a new instance of the correct type constructed with the |
| <A HREF="../../../../../org/apache/openjpa/enhance/PCRegistry.html#newInstance(java.lang.Class, org.apache.openjpa.enhance.StateManager, boolean)"><CODE>PCRegistry.newInstance(Class, |
| org.apache.openjpa.enhance.StateManager, boolean)</CODE></A> method |
| (this will reset the state manager's metadata if the actual type was a |
| subclass). After instance initialization, load any the fields for the |
| given fetch configuration that can be efficiently retrieved. If any of |
| the configured fields are not loaded in this method, they will be |
| loaded with a subsequent call to <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)"><CODE>StoreManager.load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)</CODE></A>. If this method is |
| called during a data store transaction, the instance's database record |
| should be locked. Version information can be loaded if desired through |
| the <A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html#setVersion(java.lang.Object)"><CODE>OpenJPAStateManager.setVersion(java.lang.Object)</CODE></A> method. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#initialize(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">initialize</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#initialize(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">initialize</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>sm</CODE> - the instance to initialize<DD><CODE>state</CODE> - the lifecycle state to initialize the state manager with<DD><CODE>fetch</CODE> - configuration for how to load the instance<DD><CODE>edata</CODE> - the current execution data, or null if not |
| given to the calling method of the broker |
| <DT><B>Returns:</B><DD>true if the matching instance exists in the data |
| store, false otherwise</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)"><!-- --></A><H3> |
| load</H3> |
| <PRE> |
| public boolean <B>load</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/BitSet.html" title="class or interface in java.util">BitSet</A> fields, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch, |
| int lockLevel, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)">StoreManager</A></CODE></B></DD> |
| <DD>Load the given state manager. |
| Note that any collection or map types loaded into the state manager |
| will be proxied with the correct type; therefore the store manager |
| does not have to load the same concrete collection/map types as the |
| instance declares. However, array types must be consistent with the |
| array type stored by the persistence capable instance. If this method |
| is called during a data store transaction, the instance should be |
| locked. If the given state manager does not have its version set |
| already, version information can be loaded if desired through the |
| <A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html#setVersion(java.lang.Object)"><CODE>OpenJPAStateManager.setVersion(java.lang.Object)</CODE></A> method. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)">load</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)">load</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>sm</CODE> - the instance to load<DD><CODE>fields</CODE> - set of fields to load; all field indexes in this |
| set must be loaded; this set is mutable<DD><CODE>fetch</CODE> - the fetch configuration to use when loading |
| related objects<DD><CODE>lockLevel</CODE> - attempt to load simple fields at this lock level; |
| relations should be loaded at the read lock level |
| of the fetch configuration<DD><CODE>edata</CODE> - the current execution data, or null if not |
| given to the calling method of the broker |
| <DT><B>Returns:</B><DD>false if the object no longer exists in the |
| database, true otherwise</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="loadAll(java.util.Collection, org.apache.openjpa.kernel.PCState, int, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)"><!-- --></A><H3> |
| loadAll</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> <B>loadAll</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> sms, |
| <A HREF="../../../../../org/apache/openjpa/kernel/PCState.html" title="class in org.apache.openjpa.kernel">PCState</A> state, |
| int load, |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#loadAll(java.util.Collection, org.apache.openjpa.kernel.PCState, int, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">StoreManager</A></CODE></B></DD> |
| <DD>Initialize, load, or validate the existance of all of the given |
| objects. This method is called from various broker methods that act |
| on multiple objects, such as <A HREF="../../../../../org/apache/openjpa/kernel/StoreContext.html#retrieveAll(java.util.Collection, boolean, org.apache.openjpa.kernel.OpCallbacks)"><CODE>StoreContext.retrieveAll(java.util.Collection, boolean, org.apache.openjpa.kernel.OpCallbacks)</CODE></A>. It gives |
| the store manager an opportunity to efficiently batch-load data for |
| several objects. Each of the given state managers will be in one of |
| three states, each requiring a different action: |
| <ul> |
| <li><code>stateManager.getO () == null</code>: An |
| uninitialized state manager. Perform the same actions as in |
| <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#initialize(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)"><CODE>StoreManager.initialize(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.kernel.PCState, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)</CODE></A>. |
| <li><code>load != FORCE_LOAD_NONE || stateManager.getPCState () |
| == PCState.HOLLOW</code>: A hollow state manager, or one whose |
| fields must be loaded because this is a refresh or retrieve action. |
| Peform the same actions as in <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)"><CODE>StoreManager.load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)</CODE></A>, choosing the fields |
| to load based on the fetch configuration, or loading all fields |
| if <code>load == FORCE_LOAD_ALL</code>. Any required fields left |
| unloaded will cause a subsequent invocation of <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)"><CODE>StoreManager.load(org.apache.openjpa.kernel.OpenJPAStateManager, java.util.BitSet, org.apache.openjpa.kernel.FetchConfiguration, int, java.lang.Object)</CODE></A> on |
| the individual object in question.</li> |
| <li><code>load == FORCE_LOAD_NONE && |
| stateManager.getPCState () != PCState.HOLLOW</code>: A non-hollow |
| state manager. Perform the same actions as in <A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#exists(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)"><CODE>StoreManager.exists(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)</CODE></A>, |
| and load additional state if desired. Non-hollow objects will only |
| be included outside of refresh invocations if a user calls |
| <code>findAll</code> with the <code>validate</code> |
| parameter set to <code>true</code>.</li> |
| </ul> |
| Store managers that cannot efficiently batch load can simply test |
| for these conditions and delegate to the proper methods. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#loadAll(java.util.Collection, org.apache.openjpa.kernel.PCState, int, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">loadAll</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#loadAll(java.util.Collection, org.apache.openjpa.kernel.PCState, int, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)">loadAll</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>sms</CODE> - the state manager instances to load<DD><CODE>state</CODE> - the lifecycle state to initialize uninitialized |
| state managers with; may be null if no uninitialized |
| instances are included in <code>sms</code><DD><CODE>load</CODE> - one of the FORCE_LOAD_* constants describing the |
| fields to force-load if this is a refresh or retrieve action<DD><CODE>fetch</CODE> - the current fetch configuration to use when loading |
| related objects<DD><CODE>edata</CODE> - the current execution data, or null if not |
| given to the calling method of the broker |
| <DT><B>Returns:</B><DD>a collection of the state manager identities for |
| which no data store record exists<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/openjpa/util/ImplHelper.html#loadAll(java.util.Collection, org.apache.openjpa.kernel.StoreManager, org.apache.openjpa.kernel.PCState, int, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)"><CODE>ImplHelper.loadAll(java.util.Collection, org.apache.openjpa.kernel.StoreManager, org.apache.openjpa.kernel.PCState, int, org.apache.openjpa.kernel.FetchConfiguration, java.lang.Object)</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="newDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)"><!-- --></A><H3> |
| newDataStoreId</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>newDataStoreId</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> oidVal, |
| <A HREF="../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A> meta)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#newDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">StoreManager</A></CODE></B></DD> |
| <DD>Create a new unique datastore identity for the given type from |
| the given oid value (presumably pk, stringified oid, or oid instance). |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#newDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">newDataStoreId</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#newDataStoreId(java.lang.Object, org.apache.openjpa.meta.ClassMetaData)">newDataStoreId</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="newFetchConfiguration()"><!-- --></A><H3> |
| newFetchConfiguration</H3> |
| <PRE> |
| public <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> <B>newFetchConfiguration</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#newFetchConfiguration()">StoreManager</A></CODE></B></DD> |
| <DD>Return a fetch configuration suitable for this runtime. Typically |
| will be or extend <code>FetchConfigurationImpl</code>. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#newFetchConfiguration()">newFetchConfiguration</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#newFetchConfiguration()">newFetchConfiguration</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="newQuery(java.lang.String)"><!-- --></A><H3> |
| newQuery</H3> |
| <PRE> |
| public <A HREF="../../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A> <B>newQuery</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> language)</PRE> |
| <DL> |
| <DD>Construct a distributed query to be executed against all the slices. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#newQuery(java.lang.String)">newQuery</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#newQuery(java.lang.String)">newQuery</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>language</CODE> - the query language</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setContext(org.apache.openjpa.kernel.StoreContext)"><!-- --></A><H3> |
| setContext</H3> |
| <PRE> |
| public void <B>setContext</B>(<A HREF="../../../../../org/apache/openjpa/kernel/StoreContext.html" title="interface in org.apache.openjpa.kernel">StoreContext</A> ctx)</PRE> |
| <DL> |
| <DD>Sets the context for this receiver and all its underlying slices. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#setContext(org.apache.openjpa.kernel.StoreContext)">setContext</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#setContext(org.apache.openjpa.kernel.StoreContext)">setContext</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="syncVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)"><!-- --></A><H3> |
| syncVersion</H3> |
| <PRE> |
| public boolean <B>syncVersion</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edata)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#syncVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">StoreManager</A></CODE></B></DD> |
| <DD>Update the version information in the given state manager to the |
| version stored in the data store. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html#syncVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">syncVersion</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/StoreManager.html" title="interface in org.apache.openjpa.kernel">StoreManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#syncVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object)">syncVersion</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>sm</CODE> - the instance to check<DD><CODE>edata</CODE> - the current execution data, or null if not |
| given to the calling method of the context |
| <DT><B>Returns:</B><DD>true if the instance still exists in the |
| datastore and is up-to-date, false otherwise</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="connectInternal()"><!-- --></A><H3> |
| connectInternal</H3> |
| <PRE> |
| protected <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.RefCountConnection.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager.RefCountConnection</A> <B>connectInternal</B>() |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#connectInternal()">JDBCStoreManager</A></CODE></B></DD> |
| <DD>Connect to the database. This method is separated out so that it |
| can be overridden. |
| <P> |
| <DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html#connectInternal()">connectInternal</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStoreManager.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCStoreManager</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getTargets(org.apache.openjpa.kernel.FetchConfiguration)"><!-- --></A><H3> |
| getTargets</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/List.html" title="class or interface in java.util">List</A><<A HREF="../../../../../org/apache/openjpa/slice/jdbc/SliceStoreManager.html" title="class in org.apache.openjpa.slice.jdbc">SliceStoreManager</A>> <B>getTargets</B>(<A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A> fetch)</PRE> |
| <DL> |
| <DD>Gets the list of slices mentioned as |
| <A HREF="../../../../../org/apache/openjpa/slice/ProductDerivation.html#HINT_TARGET"><CODE>hint</CODE></A> of the given |
| <A HREF="../../../../../org/apache/openjpa/kernel/FetchConfiguration.html#getHint(java.lang.String)"><CODE>fetch configuration</CODE></A>. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>all active slices if a) the hint is not specified or b) a null |
| value or c) a non-String or d) matches no active slice.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="log(java.lang.String)"><!-- --></A><H3> |
| log</H3> |
| <PRE> |
| void <B>log</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> s)</PRE> |
| <DL> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <HR> |
| |
| |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <A NAME="navbar_bottom"><!-- --></A> |
| <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> |
| <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> |
| <TR> |
| <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> |
| <A NAME="navbar_bottom_firstrow"><!-- --></A> |
| <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> |
| <TR ALIGN="center" VALIGN="top"> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/DistributedStoreManager.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> |
| </TR> |
| </TABLE> |
| </TD> |
| <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> |
| </EM> |
| </TD> |
| </TR> |
| |
| <TR> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStatement.html" title="class in org.apache.openjpa.slice.jdbc"><B>PREV CLASS</B></A> |
| <A HREF="../../../../../org/apache/openjpa/slice/jdbc/DistributedStoreQuery.html" title="class in org.apache.openjpa.slice.jdbc"><B>NEXT CLASS</B></A></FONT></TD> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../index.html?org/apache/openjpa/slice/jdbc/DistributedStoreManager.html" target="_top"><B>FRAMES</B></A> |
| <A HREF="DistributedStoreManager.html" target="_top"><B>NO FRAMES</B></A> |
| <SCRIPT type="text/javascript"> |
| <!-- |
| if(window==top) { |
| document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); |
| } |
| //--> |
| </SCRIPT> |
| <NOSCRIPT> |
| <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> |
| </NOSCRIPT> |
| |
| |
| </FONT></TD> |
| </TR> |
| <TR> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| SUMMARY: <A HREF="#nested_classes_inherited_from_class_org.apache.openjpa.jdbc.kernel.JDBCStoreManager">NESTED</A> | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> |
| </TR> |
| </TABLE> |
| <A NAME="skip-navbar_bottom"></A> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| |
| <HR> |
| Copyright © 2006-2013 <a href="http://www.apache.org">Apache Software Foundation</a>. All Rights Reserved. |
| </BODY> |
| </HTML> |